3966606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31481}}^1$

素因数の和:31496

約数の個数: 24

約数和(自身を含む): 9822384

約数和(自身を除く): 5855778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31481, 62962, 94443, 188886, 220367, 283329, 440734, 566658, 661101, 1322202, 1983303, 3966606]

約数ペア:

[(1, 3966606), (2, 1983303), (3, 1322202), (6, 661101), (7, 566658), (9, 440734), (14, 283329), (18, 220367), (21, 188886), (42, 94443), (63, 62962), (126, 31481)]